Patents for C10G 1 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal (10,571) |
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09/12/1984 | EP0118209A2 Process for preparing a catalyst |
09/11/1984 | US4470900 Solids precipitation and polymerization of asphaltenes in coal-derived liquids |
09/11/1984 | US4470899 Bitumen recovery from tar sands |
09/05/1984 | EP0117634A1 Apparatus for contacting fluids and particulate materials |
09/04/1984 | US4469584 Process for pyrolyzing oil-shale |
09/04/1984 | US4469583 Extraction of fossil fuel with guanadine extracting agent |
08/28/1984 | US4468315 Hydrogenation of coal |
08/28/1984 | US4468314 Hydropyrolysis of carbonaceous material |
08/28/1984 | CA1173390A1 Process for thermal hydrocracking of coal |
08/22/1984 | EP0116425A1 Recovery of oil from solid hydrocarbonaceous material |
08/22/1984 | EP0116180A1 Process for smoldering hydrogenation residues |
08/21/1984 | US4467049 Catalyst |
08/21/1984 | US4466882 Simultaneous beneficiation and treatment of oil shale |
08/21/1984 | CA1172984A1 Process to separate bituminous material from sand (tar sands) |
08/21/1984 | CA1172983A1 Reagent and process for the recovery of oil and kerogens |
08/21/1984 | CA1172982A1 Tubular furnace |
08/14/1984 | US4465587 Process for the hydroliquefaction of heavy hydrocarbon oils and residua |
08/14/1984 | US4465584 Coal, petroleum residues |
08/14/1984 | US4465556 Pyrolysis system with hot gas recirculation |
08/07/1984 | US4464479 Method for treating red mud |
08/07/1984 | US4464247 Horizontal fluid bed retorting process |
08/07/1984 | US4464246 Reagent and process for recovering oil and kerogens from oil shale |
08/07/1984 | US4464245 Method of increasing the oil yield from hydrogenation of coal |
08/07/1984 | CA1172194A1 Oil recovery from tar sands |
07/31/1984 | US4463203 Process for the preparation of fuel oil, fuel gas and pyrolysis coke by pyrolysis |
07/31/1984 | US4462892 Control of process aid used in hot water process for extraction of bitumen from tar sand |
07/31/1984 | CA1171808A1 Process of recovering oil from oil-containing minerals |
07/24/1984 | US4461742 Pyrolysis of hydrocarbons |
07/24/1984 | US4461696 Shale-oil recovery process |
07/24/1984 | US4461695 Reducing particle size, mixing with irregular, insoluble particlesto increase permeability |
07/24/1984 | US4461694 Coal liquefaction process with enhanced process solvent |
07/24/1984 | US4461674 Vaporization by nonoxidizing gas streams at different temperatures |
07/24/1984 | US4461673 Process for cooling, depressurizing, and moisturizing retorted oil shale |
07/24/1984 | CA1171366A1 Phase separation of hydrocarbon liquids using liquid vortex |
07/17/1984 | US4460452 Countercurrent contact with solvent |
07/17/1984 | US4460376 Bitumens, coal, oil shale, combustion |
07/17/1984 | US4459762 Solvent dewatering coal |
07/17/1984 | CA1171013A1 Process for hydrogenation of coal, heavy oil, bitumen and the like |
07/17/1984 | CA1171012A1 Process and apparatus for converting coal into liquid products |
07/17/1984 | CA1171011A1 Coal liquefaction process and apparatus therefor |
07/17/1984 | CA1170831A1 Processing methods for the oxidation of organics in supercritical water |
07/10/1984 | US4459202 Recovery of bituminous products from tar sands |
07/10/1984 | US4459201 Oil shale retorting process utilizing indirect heat transfer |
07/10/1984 | US4459200 Recovery of hydrocarbons from tar sands |
07/03/1984 | US4458095 Use of zinc and copper (I) salts to reduce sulfur and nitrogen impurities during the pyrolysis of plastic and rubber waste to hydrocarbons |
07/03/1984 | US4457827 Dissolving, absorption, displacement with aqueous surfactant |
07/03/1984 | US4457826 High energy mixing to incorporate hydrogen in liquid reaction zone |
06/27/1984 | EP0112117A2 Carbonaceous material conversion process |
06/26/1984 | US4456533 Recovery of bitumen from bituminous oil-in-water emulsions |
06/26/1984 | US4456525 Inert stripping gas used to lower dew point |
06/26/1984 | US4456504 Reactor vessel and process for thermally treating a granular solid |
06/21/1984 | WO1984002347A1 Process for hydrogenating coal |
06/19/1984 | US4455217 Retorting process |
06/19/1984 | US4455216 Deasphalting, solvent extraction |
06/19/1984 | US4455215 Process for the geoconversion of coal into oil |
06/19/1984 | US4455135 Vacuum chamber and method of creating a vacuum |
06/12/1984 | US4454240 Removal of iron, titanium, calcium, sodium, vanadium and nickel |
06/12/1984 | US4454018 Simultaneous crushing and retorting of oil shale with fluid jets |
06/12/1984 | US4454017 Hydrolysis, hot water decomposition with alkali metal hydrosulfide, sulfide, or polysulfide, then separation |
06/12/1984 | US4453319 Aqueous drill cutting treatment apparatus and method |
06/12/1984 | CA1169003A1 Process of separating fine solids from oil |
06/12/1984 | CA1169002A1 Method of and apparatus for the continuous solvent extraction of bitumen from oil-bearing sand |
06/12/1984 | CA1169000A1 Convective heater |
06/12/1984 | CA1168870A1 Method for separating undesired components from coal by an explosion type comminution process |
06/07/1984 | WO1984002145A1 A process and apparatus for extracting bitumen oil from bitumen containing mineral |
06/05/1984 | US4452692 Surface active guanidinium compounds as auxiliary reagents |
06/05/1984 | US4452689 Huff and puff process for retorting oil shale |
06/05/1984 | US4452688 Integrated coal liquefication process |
06/05/1984 | CA1168612A1 Process for the oil extraction from oil sand by using cyclodextrin |
06/05/1984 | CA1168611A1 Prevention of deleterious deposits in a coal liquefaction system |
06/05/1984 | CA1168450A1 Process for conversion of coal to gaseous hydrocarbons |
05/29/1984 | US4451631 Agent and method for deoiling sand and rock masses |
05/29/1984 | US4451356 Catalytic dehydroxylation of phenols |
05/29/1984 | US4451352 Process of producing oil by pyrolysis |
05/29/1984 | US4451351 Method of liquefaction of carbonaceous materials |
05/29/1984 | US4451003 Control scheme and apparatus for a cogeneration boiler |
05/29/1984 | CA1168175A1 Modified staged turbulent bed process for retorting carbon containing solids |
05/29/1984 | CA1168174A1 Process for particulate removal from coal liquids |
05/29/1984 | CA1168173A1 Process for hydrogenating coal and coal solvents |
05/29/1984 | CA1168172A1 Coal/oil slurry preparation |
05/23/1984 | EP0109098A2 Bonding of noxious products in the production of briquettes from organic material or refuse and the catalytic reforming of their pyrolysis products |
05/22/1984 | US4450066 Hydrothermal pretreatment to prevent scale during liquefaction of certain solid carbonaceous materials |
05/22/1984 | US4449586 Process for the recovery of hydrocarbons from oil shale |
05/22/1984 | US4449461 Process and apparatus for hydrocarbons recovery from solid fuels |
05/22/1984 | CA1167792A1 Use of free bodies to increase size of dispersed phase particles |
05/16/1984 | EP0108234A2 Process and plant for gasifying residues from the coal hydroliquefaction and/or from the heavy oil hydrogenation in a fluidized or entrained bed reactor |
05/15/1984 | US4448669 Solvent extraction using supercritical temperature and pressure |
05/15/1984 | US4448668 Process for retorting oil shale with maximum heat recovery |
05/15/1984 | US4448667 Process for solvent extraction of bitumen from oil sand |
05/15/1984 | US4448666 Fluidizd bed pyrolysis |
05/15/1984 | US4448665 Coal liquefaction |
05/08/1984 | US4447312 Process for improving the diesel fuel quality of coal derived liquids |
05/08/1984 | US4447310 Production of distillates by the integration of supercritical extraction and gasification through methanol to gasoline |
05/08/1984 | US4447297 Combined fluidized bed retort and combustor |
05/02/1984 | EP0107477A1 Method and apparatus for recovering oil from solid hydrocarbonaceous material |
05/01/1984 | US4446001 Recovery of retorted shale from an oil shale retorting process |
05/01/1984 | CA1166593A1 Apparatus for pyrolyzing shredded tires |
05/01/1984 | CA1166591A1 Method of obtaining liquid hydrocarbons by condensing hydrocarbon vapors |
05/01/1984 | CA1166589A1 Method of making a softener for rubber mixtures and a furnace fuel oil |
04/25/1984 | EP0106364A2 Catalyst for coal liquefaction and process for liquefying coal using the same |